go to google images and look up fupa, you will find a diagram
sweat
two third of human body is water
An adult requires a minimum of 1.5 liters (a quart and a half) per day to survive. Without water you can die in about 3 days (an infant in one). Extremes in exertion and/or environment can shorten...
Crying Not being dehydrated and dyingSweatingSneezingWashing out all unnecessary fluids in your body: peeing
Yes just drink water and your urine is water.